Results 11 to 20 of about 3,460,945 (217)

Comparative evaluation of Microarc Oxidation and sandblasting on the retention of cement-retained implant restorations: An in-vitro study [PDF]

Journal of Oral Biology and Craniofacial Research
Purpose: The aim was to compare the impact of two distinct surface treatment methods on implant abutments concerning the retention of implant-supported restorations.
Angelin Glory, Vidhya Jeyapalan, Jayakrishnakumar Sampathkumar, Hariharan Ramakrishnan, Shivakumar Baskaran, Deepavalli Arumuganainar   +5 more
doaj   +2 more sources

Calcium-phosphate coatings obtained by microarc oxidation (review)

Bulletin of Shakarim University. Technical Sciences, 2023
This literature review examines the topic of microarc oxidation of calcium phosphate coatings, which has received considerable attention in recent years due to its potential application in biomedical and engineering fields. The advantages of the microarc oxidation method for obtaining protective coatings are described. The main attention is paid to the
A. Zh. Zhassulan, Zh. B. Sagdoldina, E. M. Mukhametov, K. D. Ormanbekov, A. B. Shynarbek   +4 more
openaire   +2 more sources

Mechanism, models, and influence of heterogeneous factors of the microarc oxidation process: A comprehensive review

Reviews on Advanced Materials Science
The shortcomings of the microarc oxidation (MAO) technology are revealed, in accordance with which a range of topical scientific problems that need to be solved is formulated. It is shown that, despite significant progress in this area of research, there
Pecherskaya Ekaterina, Golubkov Pavel, Konovalov Sergey, Gurin Sergey, Novichkov Maksim   +4 more
doaj   +2 more sources

Vancomycin-encapsulated hydrogel loaded microarc-oxidized 3D-printed porous Ti6Al4V implant for infected bone defects: Reconstruction, anti-infection, and osseointegration [PDF]

Bioactive Materials
Infected bone defect is a formidable clinical challenge. Conventional approaches to prevention and treatment for infected bone defects are unsatisfactory. The key elements of the treatment are bone defect reconstruction, anti-infection, and osteogenesis.
Teng Zhang, Wenhao Zhou, Wanliang Yang, Jingwei Bi, Hao Li, Xianlei Gao, Baoliang Zhang, Guidong Shi, Ka Li, Zhijian Wei, Xin Pan, Shiqing Feng   +11 more
doaj   +2 more sources

Simulation of electrical parameters of a galvanic cell in the process of microarc oxidation

Frontier Materials & Technologies, 2023
Microarc oxidation is a promising technology for producing wear-resistant anticorrosive coatings for goods made of valve metals and alloys and is used in many industries.
Ekaterina A. Pecherskaya, Anatoly D. Semenov, Pavel E. Golubkov   +2 more
doaj   +1 more source

Research progress in the application of optical emission spectroscopy in metal microarc oxidation surface treatment

Journal of Aeronautical Materials, 2021
Spark discharge phenomenon in solution is a typical characteristic in metal microarc oxidation (MAO) surface treatment, and the optical emission spectroscopy (OES) is an effective way of characterizing micro-discharge optical emission spectra and ...
LIAO Yizhao, XUE Wenbin, WAN Xumin, ZHANG Yifan, ZHU Minghao, XU Chi, DU Jiancheng   +6 more
doaj   +1 more source

An analysis of the causes affecting the quality indicators of coatings obtained by microarc oxidation

Известия высших учебных заведений. Поволжский регион:Технические науки, 2022
Background. The object of research is the technological process of microarc oxidation, the subject of research is the quality parameters of the obtained oxide coatings on valve group metals and alloys based on them. The purpose of the work is to improve
E.A. Pecherskaya, P.E. Golubkov, O.A. Mel'nikov, A.V. Pecherskiy, A.A. Maksov, A.A. Anisimova   +5 more
doaj   +1 more source

Implant surface modifications and their impact on osseointegration and peri-implant diseases through epigenetic changes: A scoping review. [PDF]

J Periodontal Res
Implant surface modifications can trigger epigenetic mechanisms. In turn, epigenetic mechanisms can be utilized to functionalize implant surfaces to achieve better osseointegration. Abstract Dental implant surfaces and their unique properties can interact with the surrounding oral tissues through epigenetic cues.
Kunrath MF, Garaicoa-Pazmino C, Giraldo-Osorno PM, Haj Mustafa A, Dahlin C, Larsson L, Asa'ad F.   +6 more
europepmc   +2 more sources

Effect of Anode Pulse-Width on the Microstructure and Wear Resistance of Microarc Oxidation Coatings

Metals, 2017
Microarc oxidation (MAO) coatings were prepared on 2024-T4 aluminum alloys using a pulsed bipolar power supply at different anode pulse-widths. After the MAO coatings were formed, the micropores and microcracks on the surface of the MAO coatings were ...
Zhen-Wei Li, Shi-Chun Di
doaj   +1 more source

Superhydrophobic composite coating for reliable corrosion protection of Mg alloy

Materials & Design, 2022
Endowing Mg alloy surface with superhydrophobicity solves its poor corrosion resistance for broadening the wide application fields. However, the superhydrophobicity is vulnerable to failure under service environments due to the exfoliation and ...
Shijie Song, Han Yan, Meng Cai, Yu Huang, Xiaoqiang Fan, Xuejun Cui, Minhao Zhu   +6 more
doaj   +1 more source